CN207237715U - A kind of filtration apparatus for being used to produce amino acid - Google Patents
A kind of filtration apparatus for being used to produce amino acid Download PDFInfo
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- CN207237715U CN207237715U CN201721063714.2U CN201721063714U CN207237715U CN 207237715 U CN207237715 U CN 207237715U CN 201721063714 U CN201721063714 U CN 201721063714U CN 207237715 U CN207237715 U CN 207237715U
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- filter
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- amino acid
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Abstract
The utility model discloses a kind of filtration apparatus for being used to produce amino acid, including fluid reservoir, inlet tube, outlet tube and filter, the filter is equipped with inlet, liquid outlet, and pressure relief opening, the pressure relief opening is communicated with return duct, the filter is in be vertically arranged, ground is equipped with the supporting rack for Fixed-Filter, the outlet tube is located at the lower section of liquid outlet, the first connecting tube is equipped between the outlet tube and liquid outlet, the return duct is located at the top of pressure relief opening, the second connecting tube is equipped between the return duct and pressure relief opening, first connecting tube and the second connecting tube include hose, the filter core of the filter is made of UF films.The utility model, which provides, helps to improve product quality and production efficiency and a kind of longer of service life is used to produce the filtration apparatus of amino acid.
Description
Technical field
A kind of filtration apparatus is the utility model is related to, more particularly to a kind of filtration apparatus for being used to produce amino acid.
Background technology
During amino acids production, after the microorganisms such as the virus in amino acid are killed, its residue is retained in ammonia
In base acid solution, pyrogen is constituted.Pyrogen is meant can cause the elevated pyrogenicity of homeothermal animal abnormal body temperature by what microorganism produced
Material, is primarily referred to as bacillary pyrogen, including the metabolite of some bacteriums, bacterium corpse and endotoxin.Pyrogen tool heat resistance,
Filterability, water solubility, fixedness.Under conventional autoclave conditions, pyrogen tends not to be destroyed, generally using 180
DEG C 3~4 it is small when, 250 DEG C of conditions such as 30~45 minutes could thoroughly destroy pyrogen.Pyrogen diameter is about 1~
5nm, can pass through general filter, even miillpore filter.When pyrogen is present in cannot be with autoclaved Freamine Ⅲ when,
Common filter is difficult to filter pyrogen therein.
It is a kind of with backwashing function that Chinese patent notification number is that the utility model patent of CN203540351U discloses
UF ultrafiltration membrane filters, include at least two filter element, and each filter element includes cartridge filter, is arranged in cartridge filter
UF ultrafiltration membrane filter elements, the top of each cartridge filter are provided with water inlet and water outlet, and the lower part of each cartridge filter is provided with blowdown
Mouthful, the water inlet of each cartridge filter is provided with an inlet valve, and the water outlet of each cartridge filter is connected, the blowdown of each cartridge filter
Mouth is provided with a blowdown valve.
When the UF ultrafiltration membrane filters provided using above-mentioned technical proposal filter Freamine Ⅲ, amino acid
Solution can be entered in UF ultrafiltration membrane filter elements under the action of inlet valve by the water inlet on cartridge filter；Hereafter, Freamine Ⅲ exists
Constantly by UF ultrafiltration membrane filter elements and filtering is realized under the action of pressure difference, completes the Freamine Ⅲ of filtering by liquid outlet through water outlet
Passage flows out.To ensure that Freamine Ⅲ can be by UF ultrafiltration membranes, the bore of the bore of water inlet commonly greater than water outlet；Together
When, since UF ultrafiltration membranes need to filter Freamine Ⅲ, it hindered aminoacid solution will certainly be flowed directly out to a certain extent
Water outlet；2 points of summary, constantly flows into during cartridge filter filtered in Freamine Ⅲ, in not in cartridge filter
Disconnected pressurized state；When the pressure in cartridge filter increases to a certain extent, breakage easily occurs for UF ultrafiltration membranes, so as to influence producer
Normal production operation, substantially reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of filtration apparatus for being used to produce amino acid, works as and lets out using on filter
Pressure mouth coordinates the return duct being connected with fluid reservoir, ensures that production operation can be persistently normally carried out, greatly improves amino acid
Production efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is used to produce amino
The filtration apparatus of acid, including fluid reservoir, inlet tube, outlet tube, filter and the filter core being arranged in filter, the filter
Inlet and liquid outlet are equipped with, the inlet and liquid outlet are connected with inlet tube and outlet tube respectively, on the filter
Pressure relief opening is additionally provided with, the pressure relief opening is communicated with return duct；The inlet tube and return duct away from filter one end with storage
Flow container connects.
By using above-mentioned technical proposal, Freamine Ⅲ to be filtered was entered by fluid reservoir through inlet tube and inlet
Filter, and during liquid outlet and outlet tube is flowed to fully filtering is realized through filter core, effectively filter out in Freamine Ⅲ
Pyrogen；Meanwhile by setting pressure relief opening on the filter, coordinate the return duct being connected with pressure relief opening, in Freamine Ⅲ not
Stop during filter core, when being less than liquid inlet volume due to actual liquid outlet quantity in filter, the Freamine Ⅲ that has more can be with
Fluid reservoir is flowed back to by pressure relief opening again through return duct, so as to can realize pressure filtration to Freamine Ⅲ in guarantee filter
On the basis of, effectively avoid the pressure at filter core excessive and cause Filter Core Failure, improve the service life of filter core in filter,
So as to ensure that production operation can be persistently normally carried out, the production efficiency of amino acid is helped to improve.
The utility model is further arranged to：The filter be evenly arranged with inlet tube length direction it is multigroup, respectively
The filter is in be detachably fixed to be connected with inlet tube, and be monolithically fabricated filter group.
By using above-mentioned technical proposal, by the filter group comprising multiple filters, each filter can be treated
The Freamine Ⅲ of filter realizes synchronous filtering, so as to greatly improve the efficiency of Freamine Ⅲ filtration operation.
The utility model is further arranged to：The filter group at least spacing side by side be equipped with two groups, the inlet tube and
Return duct uniform filtering device group is set in one-to-one corresponding.
, can be to the Freamine Ⅲ in fluid reservoir by setting more set filter groups by using above-mentioned technical proposal
Synchronous filtering is realized, so as to further improve the efficiency of Freamine Ⅲ filtration operation.
The utility model is further arranged to：For the filter in being vertically arranged, ground, which is equipped with, is used for Fixed-Filter
Supporting rack；The pressure relief opening and inlet are located at the upper and lower ends of filter respectively, and the liquid outlet is opened in filter
On side wall.
By using above-mentioned technical proposal, by setting supporting rack on ground, filter is fixed on supporting rack vertically,
Realize the installation of filter.Meanwhile pressure relief opening is arranged to the top of inlet, and liquid outlet is located on the side wall of filter,
In real work, Freamine Ⅲ to be filtered moves from the bottom up；, can be into one using the gravity of Freamine Ⅲ itself
Step increases the pressure in filter, increases the pressure difference of filter core both sides, helps to improve the filter effect of Freamine Ⅲ；Also,
Under gravity, moreover it is possible to effectively avoid Freamine Ⅲ to be filtered from too flowing to return duct by pressure relief opening, indirectly
It ensure that the efficient progress of Freamine Ⅲ filtration operation.
The utility model is further arranged to：The liquid outlet is close to the filter upper end；The outlet tube is located at
The lower section of liquid mouth, and it is vertical between the outlet tube and liquid outlet be equipped with the first connecting tube, up and down the two of first connecting tube
End is fixedly connected with liquid outlet and outlet tube respectively.
By using above-mentioned technical proposal, by the way that liquid outlet is arranged near filter upper end, and outlet tube is set
In the lower section of liquid outlet, the two is connected by the first connecting tube, in Freamine Ⅲ after filter element filtering, completes the amino of filtering
Acid solution can help to realize the Freamine Ⅲ to having completed filtering in gravity and when rapidly flow toward outlet tube under effect
Accelerate to collect.
The utility model is further arranged to：The return duct is located at the top of pressure relief opening, the return duct and pressure relief opening
Between it is vertical be equipped with the second connecting tube, and the upper and lower ends of second connecting tube fix company with return duct and pressure relief opening respectively
Connect.
By using above-mentioned technical proposal, by the way that return duct to be arranged to the top of pressure relief opening, and pass through the second connecting tube
The two is connected, by the gravity of Freamine Ⅲ itself, the pressure in filter can be further improved, help to improve ammonia
The filter effect of base acid solution；Meanwhile the gravity of Freamine Ⅲ itself can effectively delay Freamine Ⅲ by filter stream
Go out the speed of pressure relief opening, so as to ensure that the Freamine Ⅲ in filter can be filtered fully, avoid Freamine Ⅲ straight
Connect outflow pressure relief opening.
The utility model is further arranged to：The upper and lower ends of first connecting tube are in respectively with liquid outlet and outlet tube
Detachable to set, the upper and lower ends of second connecting tube are set with return duct and pressure relief opening in detachable respectively.
By using above-mentioned technical proposal, by the way that the first connecting tube and the second connecting tube are all provided with being set to detachable structure shape
Formula, facilitates staff washing and cleaning operation or part replacement operation when necessary.
The utility model is further arranged to：First connecting tube and the second connecting tube include hose, described soft
Pipe is individually fixed in the middle part of the first connecting tube and the second connecting tube.
It is soft in the first connecting tube by being fixedly installed on by taking the first connecting tube as an example by using above-mentioned technical proposal
Pipe, when staff between return duct and pressure relief opening to when installing the first connecting tube, since hose is there are certain pliability, it
It can to a certain extent bend, facilitate staff to adjust setting angle, greatly facilitate staff to complete the first connecting tube
Docking for both ends and return duct and pressure relief opening, improves installation effectiveness.
The utility model is further arranged to：The filter core of the filter is made of UF films.
By using above-mentioned technical proposal, UF films are that a kind of aperture specification is consistent, and nominal pore scope is 0.01 micron
Filter membrane；It there are about 6,000,000,000 0.01 micron of micropore on every meter of UF film, its aperture only allows the beneficial mineral matter in hydrone, water
With trace element by the way that and the volume of smallest bacteria or virus is all more than 0.02 micron, therefore the organic matter such as bacterium and virus
It will be retained down by UF films, so as to fulfill purification process.
The utility model is further arranged to：Each inlet tube, outlet tube and the equal level frame of return duct are arranged on supporting rack
On.
By using above-mentioned technical proposal, inlet tube, outlet tube and the equal level frame of return duct are arranged on supporting rack, ensured
The stationarity that Freamine Ⅲ flows in each pipeline, contributes to the high-efficiency continuous progress of whole amino acid filtration operation.
In conclusion the utility model has the advantages that：
1st, pressure relief opening is opened up by holding on the filter, the return duct for coordinating level frame to be arranged on above pressure relief opening, works as filtering
When pressure is excessive in device, unnecessary Freamine Ⅲ can flow back to fluid reservoir again by pressure relief opening through return duct, be effectively ensured
The stability of pressure in filter；On the basis of ensureing filter to Freamine Ⅲ filter effect, it is ensured that amino acid
The filtration operation of solution can continue efficiently to carry out, and effectively reduce the risk of Filter Core Failure, so as to not only increase filter
Service life, indirectly save the production cost of enterprise；
2nd, on the basis of ensureing that filter core can continue normal filtration to Freamine Ⅲ, it is equipped with supporting rack
More set filter groups, each filter group can realize synchronous filtering to the Freamine Ⅲ in fluid reservoir, so as to greatly improve
The efficiency of Freamine Ⅲ filtration operation, and indirectly improve the production efficiency of amino acid；
3rd, filtration operation is carried out to Freamine Ⅲ by filter core made of UF films, can effectively filtered out therein thin
The pyrogen such as bacterium and virus, so as to greatly improve the quality of product.
Brief description of the drawings
Fig. 1 is that the present embodiment is mainly used for embodying integrally-built axonometric schematic diagram；
Fig. 2 is that the present embodiment is mainly used for embodying filter and the structure diagram of conduit assembly connection relation；
Fig. 3 is the diagrammatic cross-section that the present embodiment is mainly used for embodying filter interior structure；
Fig. 4 is the structure diagram that the present embodiment is mainly used for embodying conduit assembly mounting means；
Fig. 5 is that the present embodiment is mainly used for embodying filter and the structure diagram of inlet tube connection mode；
Fig. 6 is the structure diagram that the present embodiment is mainly used for embodying the first connecting tube.
Reference numeral：1st, fluid reservoir；2nd, filter；21st, pressure relief opening；22nd, inlet；23rd, liquid outlet；3rd, conduit assembly；
31st, inlet tube；311st, connecting tube；32nd, outlet tube；33rd, return duct；4th, filter core；5th, supporting rack；6th, the lantern ring；7th, retaining ring；8th,
One connecting tube；9th, the second connecting tube；10th, hose.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to attached drawing 1, a kind of filtration apparatus for being used to produce amino acid, is mainly used for filtering the heat in Freamine Ⅲ
Original, it includes being used for the fluid reservoir 1, filter 2 and the pipe for circulating for Freamine Ⅲ for storing Freamine Ⅲ to be filtered
Road component 3.
In real work, the Freamine Ⅲ to be filtered being stored in fluid reservoir 1 flows into filtering by conduit assembly 3
Device 2；After completing filtering in filter 2, the Freamine Ⅲ for completing filtering continues on through the realization collection of conduit assembly 3.
Referring to attached drawing 1-2, filter 2 is wholy set in the side of fluid reservoir 1, its upper and lower ends offers pressure relief opening respectively
21 and inlet 22；Liquid outlet 23 is offered on the side wall of filter 2, liquid outlet 23 is located near 2 upper end end of filter.
With reference to attached drawing 3, filter core 4 is equipped with filter 2, and filter core 4 is made of UF films, UF films can effectively filter amino acid
A variety of pyrogens in solution.
Referring to attached drawing 1-2, above-mentioned conduit assembly 3 includes entering the inlet tube 31 of filter 2, for completing for Freamine Ⅲ
The outlet tube 32 of the Freamine Ⅲ outflow filter 2 of filtering and the return duct 33 for pressure release.
With reference to attached drawing 4, ground is equipped with supporting rack 5, and supporting rack 5 in being vertically arranged, by bolt and ground consolidated by its lower end
Fixed connection.
Above-mentioned 31 level frame of inlet tube is arranged on the downside of supporting rack 5, and its one end extended in fluid reservoir 1, and with fluid reservoir 1
It is fixedly connected so that the Freamine Ⅲ in fluid reservoir 1 can flow into inlet tube 31 under the action of pump.
For fixed inlet tube 31, supporting rack 5 is equipped with the semiorbicular lantern ring 6, and inlet tube 31 is arranged in the lantern ring 6, and is supported
The side of compact schemes frame 5；The both ends of the lantern ring 6 are bolted to connection with supporting rack 5.
32 same level frame of outlet tube is arranged on supporting rack 5, and is fixedly connected by same mode with supporting rack 5, and
32 in the vertical direction of outlet tube is located between 2 upper end end of inlet tube 31 and filter.
33 level frame of return duct is arranged on the upper end of supporting rack 5, and is fixedly connected by same mode with supporting rack 5, and
Return duct 33 is extended in fluid reservoir 1 away from one end of filter 2, is realized and is connected with fluid reservoir 1.
Referring to attached drawing 1-2, above-mentioned filter 2 is arranged at intervals with multigroup on the length direction of inlet tube 31；The present embodiment
6 set filters 2 are provided with same inlet tube 31, and 6 set filters 2 collectively constitute filter group；Also, filter group exists
Spacing side by side is provided with 2 groups on ground；Each filter 2 in two filter groups can be to the Freamine Ⅲ in fluid reservoir 1
Realize synchronous filtering.
It is to be connected with each filter 2, by taking same filter group as an example with reference to attached drawing 5 on above-mentioned inlet tube 31 along its length
Direction uniform intervals are provided with 6 groups of connecting tubes 311, and each connecting tube 311 extends straight up by inlet tube 31；Under filter 2
The inlet 22 at end is sheathed in connecting tube 311, and retaining ring 7 is also arranged with inlet 22, the two is realized by retaining ring 7
It is fixedly connected.
Above-mentioned outlet tube 32 is located at the lower section of liquid outlet 23, and first is equipped between the end of outlet tube 32 and liquid outlet 23 and is connected
Adapter 8；Overall first connecting tube 8 is in be vertically arranged, and connects liquid outlet 23 and outlet tube 32, its upper and lower ends is respectively with going out liquid
Mouth 23 is fixedly connected with the end of outlet tube 32 by retaining ring 7.
Above-mentioned return duct 33 is located at the top of pressure relief opening 21, and is connected between the end of return duct 33 and pressure relief opening 21
Two connecting tubes 9；Second connecting tube 9 connects pressure relief opening 21 and return duct 33 in being vertically arranged, its upper and lower ends respectively with reflux
Pipe 33 is fixedly connected with pressure relief opening 21 by retaining ring 7.
With reference to attached drawing 6, the first connecting tube 8 and the second connecting tube 9 be installed for convenience of staff, the first connecting tube 8 and the
Hose 10 is equipped with the middle part of two connecting tubes 9, hose 10 passes through card in the first connecting tube 8 and the second connecting tube 9
Connect fixation.
By taking the first connecting tube 8 as an example, to when installing the first connecting tube 8 between liquid outlet 23 and outlet tube 32, due to soft
Pipe 10 can be bent to a certain extent, even if end and misalignment of the liquid outlet 23 with outlet tube 32, by bending hose 10,
The both ends of first connecting tube 8 can also realize rapid abutting joint with the end of liquid outlet 23 and outlet tube 32 respectively.
The operation principle of the present embodiment is：When being filtered to Freamine Ⅲ, Freamine Ⅲ by fluid reservoir 1 through into
Liquid pipe 31 and inlet 22 enter in filter 2, and are gradually moved upwards along filter core 4.
Under Freamine Ⅲ self gravitation and pump housing collective effect, 4 both sides of filter core will appear from certain pressure difference；Amino acid
Solution through the UF films on filter core 4, will realize the effect of filtering under the action of the pressure difference.
The Freamine Ⅲ for completing filtering flows to outlet tube 32 by liquid outlet 23, and realizes collection.
In above process, if the pressure in filter 2 is excessive, due to the ammonia that the liquid outlet quantity of liquid outlet 23 is limited, unnecessary
Base acid solution will flow back to fluid reservoir 1 again along pressure relief opening 21 through return duct 33, thus effectively keep filter 2 in pressure it is steady
It is fixed.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of filtration apparatus for being used to produce amino acid, including fluid reservoir（1）, inlet tube（31）, outlet tube（32）, filter
（2）And it is arranged at filter（2）Interior filter core（4）, the filter（2）It is equipped with inlet（22）And liquid outlet（23）, institute
State inlet（22）And liquid outlet（23）Respectively with inlet tube（31）And outlet tube（32）It is connected, it is characterized in that：The filter
（2）On be additionally provided with pressure relief opening（21）, the pressure relief opening（21）It is communicated with return duct（33）；The inlet tube（31）And return duct
（33）Away from filter（2）One end and fluid reservoir（1）Connection.
2. a kind of filtration apparatus for being used to produce amino acid according to claim 1, it is characterized in that：The filter（2）
In inlet tube（31）Multigroup, each filter is evenly arranged with length direction（2）And inlet tube（31）In detachable solid
Fixed connection, and it is monolithically fabricated filter group.
3. a kind of filtration apparatus for being used to produce amino acid according to claim 2, it is characterized in that：The filter group is extremely
Few spacing side by side is equipped with two groups, the inlet tube（31）And return duct（33）Uniform filtering device（2）Group is set in one-to-one corresponding.
4. a kind of filtration apparatus for being used to produce amino acid according to claim 3, it is characterized in that：The filter（2）
In being vertically arranged, ground, which is equipped with, to be used to fix inlet tube（31）, outlet tube（32）And return duct（33）Supporting rack（5）；Institute
State pressure relief opening（21）And inlet（22）It is located at filter respectively（2）Upper and lower ends.
5. a kind of filtration apparatus for being used to produce amino acid according to claim 4, it is characterized in that：The liquid outlet（23）
It is opened in filter（2）Side wall on, and close to the filter（2）Upper end；The outlet tube（32）Positioned at liquid outlet（23）
Lower section, and the outlet tube（32）With liquid outlet（23）Between be equipped with the first connecting tube vertically（8）, first connecting tube
（8）Upper and lower ends respectively with liquid outlet（23）And outlet tube（32）It is fixedly connected.
6. a kind of filtration apparatus for being used to produce amino acid according to claim 5, it is characterized in that：The return duct（33）
Positioned at pressure relief opening（21）Top, the return duct（33）With pressure relief opening（21）Between be equipped with the second connecting tube vertically（9）, and institute
State the second connecting tube（9）Upper and lower ends respectively with return duct（33）And pressure relief opening（21）It is fixedly connected.
7. a kind of filtration apparatus for being used to produce amino acid according to claim 6, it is characterized in that：First connecting tube
（8）Upper and lower ends respectively with liquid outlet（23）And outlet tube（32）Set in detachable, second connecting tube（9）Up and down
Both ends respectively with return duct（33）And pressure relief opening（21）Set in detachable.
8. a kind of filtration apparatus for being used to produce amino acid according to claim 7, it is characterized in that：First connecting tube
（8）With the second connecting tube（9）Include hose（10）, the hose（10）It is individually fixed in the first connecting tube（8）With second
Connecting tube（9）Middle part.
9. a kind of filtration apparatus for being used to produce amino acid according to any one of claim 1-8, it is characterized in that：It is described
Filter（2）Filter core（4）It is made of UF films.
10. a kind of filtration apparatus for being used to produce amino acid according to any one of claim 4-8, it is characterized in that：Respectively
The inlet tube（31）, outlet tube（32）And return duct（33）Equal level frame is arranged on supporting rack（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063714.2U CN207237715U (en) | 2017-08-24 | 2017-08-24 | A kind of filtration apparatus for being used to produce amino acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063714.2U CN207237715U (en) | 2017-08-24 | 2017-08-24 | A kind of filtration apparatus for being used to produce amino acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237715U true CN207237715U (en) | 2018-04-17 |
Family
ID=61880982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063714.2U Active CN207237715U (en) | 2017-08-24 | 2017-08-24 | A kind of filtration apparatus for being used to produce amino acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575754A (en) * | 2018-06-07 | 2019-12-17 | 北京春育材农业科技发展有限公司 | Amino acid membrane separation device |
-
2017
- 2017-08-24 CN CN201721063714.2U patent/CN207237715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575754A (en) * | 2018-06-07 | 2019-12-17 | 北京春育材农业科技发展有限公司 | Amino acid membrane separation device |
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